| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.54 | 8.692% | $77.7583 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $190.98 | 6.355% | $203.1168 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $239.75 | 13.333% | $271.7159 | $271.72 | $271.70 | $271.70 |
| Purchase #4 | $171.76 | 3.690% | $178.0979 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $90.98 | 4.271% | $94.8658 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $125.63 | 6.688% | $134.0321 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $206.73 | 7.855% | $222.9686 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $1,097.37 | $1,182.5554 | $1,182.57 | $1,182.50 | $1,182.60 | |